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(AS) Alaska Airlines 9515 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(SFO) San Francisco International AirportSan Francisco, CA, US
(AKL) Auckland AirportAuckland, NZ
On-Time Performance Chart
(using rounded numbers)
On-Time
48
79%
Late
8
13%
Very Late
4
7%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
38
Codeshares
61
Average Delay (min.)
14
Standard Deviation
15.4
Min
0
Max
80
AS 9515 On-time Performance Details
Overall Rating
4.4 of 5
Good
Percentage On-Time 79%
Average Delay Time 14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-time Performance Rating
3.9 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 14 min
This flight has an average delay of 14 minutes with a standard deviation of 15.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.